tcp: fix stack switching when vnets are used
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Authored by tuexen on Apr 11 2023, 10:39 PM.

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rrs
rscheff
cc
glebius
zlei

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transport

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rG73c48d9d8f89: tcp: fix deregistering stacks when vnets are used

Summary

This fixes a bug where stacks could not be deregistered when end points in the non-default vnet are using it.

Test Plan

Try to force unload a TCP stack when end points in the non-default vnet are using it.

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Repository

rG FreeBSD src repository

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Event Timeline

tuexen created this revision.Apr 11 2023, 10:39 PM

Herald added a reviewer: transport. · View Herald TranscriptApr 11 2023, 10:39 PM

Herald added subscribers: glebius, melifaro, imp. · View Herald Transcript

tuexen requested review of this revision.Apr 11 2023, 10:39 PM

My fail! Thanks for the fix.

This is definitely the right approach to iterate per vnet inpcbs.

This revision was not accepted when it landed; it landed in state Needs Review.Apr 12 2023, 8:56 AM

Closed by commit rG73c48d9d8f89: tcp: fix deregistering stacks when vnets are used (authored by tuexen). · Explain Why

This revision was automatically updated to reflect the committed changes.

tuexen added a commit: rG73c48d9d8f89: tcp: fix deregistering stacks when vnets are used.

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sys/

netinet/

tcp_subr.c

5 lines

Diff 120185

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